Below is a list of Pine Bluff AR zip codes. For your research we have also included Pine Bluff Area Code, Time Zone, UTC and the local Jefferson County FIPS Code. Each Pine Bluff Arkansas zip code has a center Longitude / Latitude point (the Pine Bluff center is -91.93 / 34.1996). For your convenience we have also indicated if that zip code in Pine Bluff observes Daylight Savings time. For more information on Pine Bluff Arkansas you will find helpful business links and searches.